Harmonix already has Green Day: Rock Band on its 2010 slate as a follow up to last year's The Beatles: Rock Band, but the popular punk trio's game won't be the only music game from publisher MTV Games this year.

Which, by the way, should be interesting, if The Beatles: Rock Band contributor Dhani Harrison's assertion that future Rock Band games may feature instruments that will help players "actually learn how to play music while playing the game."